package com.itheima.service;

import com.itheima.entity.PageResult;
import com.itheima.pojo.ItemKnowledge;

import java.util.List;

public interface ItemKnowledgeService {
    public void add(List<ItemKnowledge> list);
    public PageResult pageQuery(Integer currentPage, Integer pageSize, String queryString);
    public ItemKnowledge findById(Integer id);
    public void edit(ItemKnowledge itemKnowledge);
    public void delete(Integer id);
}
